CN218660062U

CN218660062U - Forming die for high-pressure sheath of built-in plastic part of gear box

Info

Publication number: CN218660062U
Application number: CN202222376069.7U
Authority: CN
Inventors: 王明达
Original assignee: Nantong Zhaotong Mould Manufacturing Co ltd
Current assignee: Nantong Zhaotong Mould Manufacturing Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-21
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a built-in working of plastics high pressure sheath forming die of gear box relates to high pressure sheath processing technology field, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the dead lever, the top of base is provided with demoulding mechanism, demoulding mechanism includes demoulding ring, slip ring and spring one, slip ring sliding connection is in the surface of dead lever, the outer fixed surface of slip ring is connected with symmetrical connecting plate, two the equal fixedly connected with connecting rod one of upper surface of connecting plate. It can be through the cooperation setting between base, dead lever and the demoulding mechanism, can make the comparatively convenient high-pressure sheath that will process of staff take out to the effectual staff of having avoided comparatively troublesome condition when taking out high-pressure sheath, not only the effectual staff more time of having practiced thrift, and further assurance staff's work efficiency makes things convenient for people to use.

Description

Forming die for high-pressure sheath of built-in plastic part of gear box

Technical Field

The utility model relates to a high pressure sheath processing technology field specifically is built-in working of plastics high pressure sheath forming die of gear box.

Background

The gearbox is an important mechanical component widely applied to wind generating sets, and has the main function of transmitting power generated by a wind wheel under the action of wind power to a generator and enabling the generator to obtain corresponding rotating speed.

When the high-voltage sheath is produced and processed, workers often use a forming die to manufacture the high-voltage sheath, but in the prior art, after the high-voltage sheath is processed by using the forming die, the workers are troublesome to take out the processed high-voltage sheath, so that more time of the workers is consumed, the working efficiency of the workers is reduced, and the high-voltage sheath is inconvenient for the workers to use; therefore, the forming die for the high-pressure sheath of the plastic part arranged in the gear box is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-pressure sheath forming die of the built-in working of plastics of gear box in order to compensate the not enough of prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the high-pressure sheath forming die for the built-in plastic part of the gear box comprises a base, wherein a fixed surface of the base is fixedly connected with a fixed rod, a demoulding mechanism is arranged above the base and comprises a demoulding ring, a sliding ring and a first spring, the sliding ring is connected to the outer surface of the fixed rod in a sliding mode, a symmetrical connecting plate and a symmetrical connecting plate are fixedly connected to the outer surface of the sliding ring, a first connecting rod and a second connecting rod are fixedly connected to the upper surface of the connecting plate, the first connecting rod is fixedly connected with the bottom surface of the demoulding ring, the first connecting rod can drive the sliding ring to move through the first connecting rod and the second connecting rod, the first spring is fixedly connected to the upper surface of the base, the spring is sleeved on the outer surface of the fixed rod, the first spring is fixedly connected with the sliding ring, and a symmetrical limiting mechanism is arranged above the base.

Furthermore, stop gear includes the fixed block, the reservation chamber has been seted up to the upper surface of fixed block, connecting rod two and reservation chamber looks adaptation, connecting rod two can slide into the inside of fixed block through reserving the chamber.

Further, the inner wall sliding connection of fixed block has the slide bar, slide bar and two sliding connection of connecting rod, the outer fixed surface of slide bar is connected with the handle, and the slide bar passes through the preformed hole of seting up on the connecting rod two to realize the sliding connection with connecting rod two, can realize spacing to connecting rod two through sliding the slide bar in the preformed hole on the connecting rod two.

Furthermore, the outer surface of the sliding rod is sleeved with a second spring, and two ends of the second spring are fixedly connected with the fixing block and the handle respectively.

Furthermore, a supporting plate is arranged above the base, an outer die is fixedly connected to the upper surface of the supporting plate, the outer die is in a hollow design, an inner die is fixedly connected to the top end of the fixing rod, the outer surface of the demolding ring is in contact with the inner wall of the outer die, the inner wall of the demolding ring is in contact with the outer surface of the inner die, the demolding ring can slide between the outer die and the inner die, sealing treatment needs to be carried out between the demolding ring and the outer die and the inner die, and the demolding ring cannot be separated from the outer die and the inner die.

Further, symmetrical air conditioners are installed on the bottom surface of the supporting plate, the output ends of the two air conditioners are communicated with air guide pipes, the air guide pipes are communicated with the inner die, the air conditioners belong to the prior art, and cold air can be injected into the inner part of the outer die through the air guide pipes by starting the air conditioners to accelerate condensation of plastic colloid.

Further, four bracing pieces of bottom surface fixedly connected with of backup pad, four the bottom of bracing piece all is connected with the last fixed surface of base, four positioning seats of outer fixed surface of base are connected with, and four bracing pieces are located four edges of backup pad bottom surface respectively, and can play the supporting role through setting up the bracing piece.

Compared with the prior art, this built-in working of plastics high pressure sheath forming die of gear box possesses following beneficial effect:

1. the utility model discloses a cooperation setting between base, dead lever and the demoulding mechanism can make the staff comparatively convenient take out the high-pressure sheath that will process to effectual staff's of having avoided comparatively troublesome condition when taking out high-pressure sheath, not only the effectual more time of having practiced thrift the staff, and further work efficiency who has guaranteed the staff makes things convenient for people to use.

2. The utility model discloses a stripper ring, the slip ring, the connecting plate, connecting rod one, cooperation setting between connecting rod two and the spring one, can make people comparatively convenient take out the high-pressure sheath that will process, can drive the slip ring rebound through the spring effect of spring one, can drive the connecting plate rebound along with the slip ring rebound, can drive connecting rod one rebound along with the rebound of connecting plate, can drive stripper ring rebound along with connecting rod one rebound, can be ejecting with being located between external mold and the centre form and the high-pressure sheath that has processed through stripper ring rebound, make things convenient for people to take out.

Drawings

Fig. 1 is a schematic front view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic perspective view of the demolding mechanism of the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.

In the figure: 1. a base; 2. fixing the rod; 3. a demolding mechanism; 301. a demoulding ring; 302. a slip ring; 303. a connecting plate; 304. a first connecting rod; 305. a second connecting rod; 306. a first spring; 4. a limiting mechanism; 401. a fixed block; 402. reserving a cavity; 403. a slide bar; 404. a handle; 405. a second spring; 5. a support plate; 6. an outer mold; 7. an inner mold; 8. an air conditioner; 9. an air duct; 10. a support bar; 11. a positioning seat.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The embodiment provides a built-in working of plastics high pressure sheath forming die of gear box, the device passes through base 1, dead lever 2 and demoulding mechanism 3 between the cooperation setting, can make the staff comparatively convenient take out the high pressure sheath that is processed to the effectual staff of having avoided comparatively troublesome condition when taking out high pressure sheath, not only the effectual more time of having practiced thrift the staff, and further assurance staff's work efficiency, make things convenient for people to use.

Referring to fig. 1, fig. 3 and fig. 5, built-in working of plastics high pressure sheath forming die of gear box, including base 1, the last fixed surface of base 1 is connected with dead lever 2, the top of base 1 is provided with demoulding mechanism 3, demoulding mechanism 3 includes demoulding ring 301, slip ring 302 and spring 306, the surface of slip ring 302 is provided with the handle, slip ring 302 sliding connection is in the surface of dead lever 2, frictional force between slip ring 302 and dead lever 2 is less, the surface fixed connection of slip ring 302 has symmetrical connecting plate 303, slip ring 302 removes and can drive connecting plate 303 and remove.

The equal fixedly connected with connecting rod 304 of upper surface of two connecting plates 303, two connecting rod 304 all with the bottom surface fixed connection of drawing of patterns ring 301, the effect through connecting rod 304 can make the removal of slip ring 302 drive the removal of drawing of patterns ring 301, the equal fixedly connected with connecting rod two 305 in bottom surface of two connecting plates 303, spacing hole has been seted up to the bottom of connecting rod two 305, spring 306 fixed connection is in the upper surface of base 1, the surface of dead lever 2 is located to spring 306 cover, spring 306 and slip ring 302 fixed connection, use the device to the in-process of high pressure sheath processing, spring 306 is in compression state, the top of base 1 is provided with symmetrical stop gear 4, the handle that sets up through the slip ring 302 surface can make the comparatively convenient assistance slip ring 302 of people move down.

Referring to fig. 1, 3 and 4, the limiting mechanism 4 includes a fixing block 401, a reserved cavity 402 is opened on the upper surface of the fixing block 401, the second connecting rod 305 is adapted to the reserved cavity 402, the second connecting rod 305 can slide into the fixing block 401 through the reserved cavity 402, and the inner wall of the fixing block 401 is connected with a sliding rod 403 in a sliding manner.

Slide bar 403 and two 305 sliding connection of connecting rod, the fixed surface of slide bar 403 is connected with handle 404, slide bar 403 passes through the preformed hole that sets up on two 305 connecting rods and realizes the sliding connection with two 305 connecting rods, can realize spacing to two 305 connecting rods through sliding slide bar 403 into the preformed hole on two 305 connecting rods, when needs processing high-pressure sheath, must guarantee slide bar 403 and two 305 joints of connecting rod together, the outer surface cover of slide bar 403 is equipped with two springs 405, the both ends of two springs 405 respectively with fixed block 401 and handle 404 fixed connection.

Referring to fig. 1 and 2, a supporting plate 5 is arranged above a base 1, an outer mold 6 is fixedly connected to the upper surface of the supporting plate 5, the outer mold 6 is of a hollow design, an inner mold 7 is fixedly connected to the top end of a fixing rod 2, the outer surface of a demolding ring 301 is in contact with the inner wall of the outer mold 6, the inner wall of the demolding ring 301 is in contact with the outer surface of the inner mold 7, the demolding ring 301 can slide between the outer mold 6 and the inner mold 7, sealing treatment needs to be carried out between the demolding ring 301 and the outer mold 6 and the inner mold 7, the demolding ring 301 cannot be separated from the outer mold 6 and the inner mold 7, when a high-pressure plastic piece sheath needs to be processed, a worker needs to pour plastic colloid between the outer mold 6 and the inner mold 7, and the plastic piece is condensed to form the high-pressure sheath.

Symmetrical air conditioners 8 are installed to the bottom surface of backup pad 5, and the output of two air conditioners 8 all communicates there is the air duct 9, and two air ducts 9 all are linked together with centre form 7, and air conditioner 8 belongs to prior art, can pass through the inside that air duct 9 pours into external mold 6 with air conditioning through starting air conditioner 8, and the condensation of plastics colloid accelerates, improves the machining efficiency to working of plastics high pressure sheath.

Four bracing pieces 10 of bottom surface fixedly connected with of backup pad 5, the bottom of four bracing pieces 10 all is connected with base 1's last fixed surface, and base 1's outer fixed surface is connected with four positioning seats 11, and four bracing pieces 10 are located four edges of backup pad 5 bottom surfaces respectively, and can play the supporting role through setting up bracing piece 10.

The working principle is as follows: after a worker uses the device to process a plastic piece high-pressure sheath, when the plastic piece high-pressure sheath needs to be taken out, the sliding rod 403 slides outwards through the handle 404 until the sliding rod 403 is separated from the second connecting rod 305, so that the limitation on the second connecting rod 305 is removed, at the moment, the first spring 306 is in a compressed state, the elastic action of the first spring 306 can drive the sliding ring 302 to slide upwards, the sliding ring 302 can drive the connecting plate 303 to slide upwards along with the upwards sliding of the connecting plate 303, the first connecting rod 304 can drive the first demoulding ring 301 to slide upwards along with the upwards sliding of the first connecting rod 304, and the machined high-pressure sheath located between the outer die 6 and the inner die 7 can be ejected out through the upwards sliding of the demoulding ring 301, so that the situation that the worker is troublesome when taking out the high-pressure sheath is effectively avoided, the time of the worker is effectively saved, the working efficiency of the worker is further guaranteed, and the use of the worker is facilitated.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Built-in working of plastics high pressure sheath forming die of gear box, including base (1), its characterized in that: the utility model discloses a demoulding mechanism, including base (1), last fixed surface of base (1) is connected with dead lever (2), the top of base (1) is provided with demoulding mechanism (3), demoulding mechanism (3) are including demoulding ring (301), slip ring (302) and spring (306), slip ring (302) sliding connection is in the surface of dead lever (2), the outer fixed surface of slip ring (302) is connected with symmetrical connecting plate (303), two the equal fixedly connected with connecting rod (304) of upper surface of connecting plate (303), two connecting rod (304) all with the bottom surface fixed connection of demoulding ring (301), two the equal fixedly connected with connecting rod two (305) in bottom surface of connecting plate (303), spring (306) fixed connection is in the upper surface of base (1), the surface of dead lever (2) is located to spring (306) cover, spring (306) and slip ring (302) fixed connection, the top of base (1) is provided with symmetrical stop gear (4).

2. The forming mold for the high-pressure sheath of the plastic part arranged in the gear box as claimed in claim 1, wherein: the limiting mechanism (4) comprises a fixing block (401), a reserved cavity (402) is formed in the upper surface of the fixing block (401), and the second connecting rod (305) is matched with the reserved cavity (402).

3. The forming die for the high-pressure sheath of the plastic part arranged in the gearbox as claimed in claim 2, wherein: the inner wall sliding connection of fixed block (401) has slide bar (403), slide bar (403) and connecting rod two (305) sliding connection, the external surface fixed connection of slide bar (403) has handle (404).

4. The forming die for the high-pressure sheath of the plastic part arranged in the gearbox as claimed in claim 3, wherein: the outer surface of the sliding rod (403) is sleeved with a second spring (405), and two ends of the second spring (405) are fixedly connected with the fixing block (401) and the handle (404) respectively.

5. The forming die for the high-pressure sheath of the plastic part arranged in the gearbox as claimed in claim 1, wherein: the top of base (1) is provided with backup pad (5), the last fixed surface of backup pad (5) is connected with external mold (6), the top fixedly connected with centre form (7) of dead lever (2), the surface of drawing of patterns ring (301) contacts with the inner wall of external mold (6), the inner wall of drawing of patterns ring (301) contacts with the surface of centre form (7).

6. The forming mold for the high-pressure sheath of the plastic part arranged in the gear box as claimed in claim 5, wherein: symmetrical air conditioners (8) are installed on the bottom surface of the supporting plate (5), air guide pipes (9) are communicated with output ends of the two air conditioners (8), and the two air guide pipes (9) are communicated with the inner mold (7).

7. The forming die for the high-pressure sheath of the plastic part arranged in the gearbox as claimed in claim 5, wherein: the bottom surface fixedly connected with four bracing pieces (10) of backup pad (5), four the bottom of bracing piece (10) all is connected with the last fixed surface of base (1), the outer fixed surface of base (1) is connected with four positioning seats (11).